212.121.128.0/19
🇩🇪CIDR
212.121.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇩🇪 Germany
City
Frankfurt
RIR
RIPENCC
Status
allocated
Allocated
12/28/1998
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.121.128.0/19 | AS8220COLT COLT Technology Services Group Limited | Valid | RIPE | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.121.139.0/24 | AS60845INTERHYP-AGAS Interhyp AG | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.121.128.0/19 | AS8220 | /19 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8220 | RIPE | DE-COLT-MNT | 6/25/2002 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.121.153.0/24 | 🇩🇪DE | assigned | |
| 212.121.158.0/24 | 🇩🇪DE | assigned | |
| 212.121.142.0/24 | 🇩🇪DE | assigned | |
| 212.121.143.0/24 | 🇩🇪DE | assigned | |
| 212.121.128.0/24 | 🇩🇪DE | assigned | |
| 212.121.148.0/24 | 🇩🇪DE | assigned | |
| 212.121.140.0/24 | 🇩🇪DE | assigned | |
| 212.121.156.0/24 | 🇩🇪DE | assigned | |
| 212.121.132.0/24 | 🇩🇪DE | assigned | |
| 212.121.129.0/24 | 🇩🇪DE | assigned | |
| 212.121.150.0/24 | 🇩🇪DE | assigned | |
| 212.121.139.0/24 | AS60845 | 🇩🇪DE | assigned |
| 212.121.133.0/24 | 🇩🇪DE | assigned | |
| 212.121.141.0/24 | 🇩🇪DE | assigned | |
| 212.121.151.0/24 | 🇩🇪DE | assigned | |
| 212.121.131.0/24 | 🇩🇪DE | assigned | |
| 212.121.147.0/24 | 🇩🇪DE | assigned | |
| 212.121.134.128/25 | 🇩🇪DE | assigned | |
| 212.121.137.128/25 | 🇩🇪DE | assigned | |
| 212.121.136.0/25 | 🇩🇪DE | assigned | |
| 212.121.144.128/25 | 🇩🇪DE | assigned | |
| 212.121.134.0/25 | 🇩🇪DE | assigned | |
| 212.121.138.128/25 | 🇩🇪DE | assigned | |
| 212.121.136.128/25 | 🇩🇪DE | assigned | |
| 212.121.145.0/26 | 🇩🇪DE | assigned | |
| 212.121.138.0/26 | 🇩🇪DE | assigned | |
| 212.121.146.96/27 | 🇩🇪DE | assigned | |
| 212.121.157.0/27 | 🇩🇪DE | assigned | |
| 212.121.146.224/27 | 🇩🇪DE | assigned | |
| 212.121.157.32/27 | 🇩🇪DE | assigned | |
| 212.121.159.64/27 | 🇩🇪DE | assigned | |
| 212.121.159.0/27 | 🇩🇪DE | assigned | |
| 212.121.131.0/27 | 🇩🇪DE | assigned | |
| 212.121.132.160/27 | 🇩🇪DE | assigned | |
| 212.121.155.224/27 | 🇩🇪DE | assigned | |
| 212.121.157.224/27 | 🇩🇪DE | assigned | |
| 212.121.149.160/27 | 🇩🇪DE | assigned | |
| 212.121.146.32/28 | 🇩🇪DE | assigned | |
| 212.121.156.240/28 | 🇩🇪DE | assigned | |
| 212.121.144.32/28 | 🇩🇪DE | assigned | |
| 212.121.159.176/28 | 🇩🇪DE | assigned | |
| 212.121.145.208/28 | 🇩🇪DE | assigned | |
| 212.121.157.112/28 | 🇩🇪DE | assigned | |
| 212.121.157.80/28 | 🇩🇪DE | assigned | |
| 212.121.157.144/28 | 🇩🇪DE | assigned | |
| 212.121.130.208/28 | 🇩🇪DE | assigned | |
| 212.121.157.208/28 | 🇩🇪DE | assigned | |
| 212.121.159.128/28 | 🇩🇪DE | assigned | |
| 212.121.149.16/28 | 🇩🇪DE | assigned | |
| 212.121.145.96/28 | 🇩🇪DE | assigned | |
| 212.121.152.80/28 | 🇫🇷FR | assigned | |
| 212.121.138.112/28 | 🇩🇪DE | assigned | |
| 212.121.145.80/28 | 🇩🇪DE | assigned | |
| 212.121.159.32/28 | 🇩🇪DE | assigned | |
| 212.121.132.32/28 | 🇩🇪DE | assigned | |
| 212.121.155.160/28 | 🇩🇪DE | assigned | |
| 212.121.157.160/28 | 🇩🇪DE | assigned | |
| 212.121.135.144/28 | 🇩🇪DE | assigned | |
| 212.121.145.144/28 | 🇩🇪DE | assigned | |
| 212.121.135.112/28 | 🇩🇪DE | assigned | |
| 212.121.131.32/28 | 🇩🇪DE | assigned | |
| 212.121.137.112/28 | 🇩🇪DE | assigned | |
| 212.121.149.224/28 | 🇩🇪DE | assigned | |
| 212.121.130.248/29 | 🇩🇪DE | assigned | |
| 212.121.130.192/29 | 🇩🇪DE | assigned | |
| 212.121.130.184/29 | 🇩🇪DE | assigned | |
| 212.121.130.152/29 | 🇩🇪DE | assigned | |
| 212.121.145.224/29 | 🇩🇪DE | assigned | |
| 212.121.132.16/29 | 🇩🇪DE | assigned | |
| 212.121.130.136/29 | 🇩🇪DE | assigned | |
| 212.121.130.40/29 | 🇩🇪DE | assigned | |
| 212.121.144.104/29 | 🇩🇪DE | assigned | |
| 212.121.130.24/29 | 🇩🇪DE | assigned | |
| 212.121.130.16/29 | 🇩🇪DE | assigned | |
| 212.121.144.80/29 | 🇩🇪DE | assigned | |
| 212.121.146.48/29 | 🇩🇪DE | assigned | |
| 212.121.130.0/29 | 🇩🇪DE | assigned | |
| 212.121.144.72/29 | 🇩🇪DE | assigned | |
| 212.121.130.176/29 | 🇩🇪DE | assigned | |
| 212.121.152.8/29 | 🇩🇪DE | assigned | |
| 212.121.131.48/29 | 🇩🇪DE | assigned | |
| 212.121.135.64/29 | 🇩🇪DE | assigned | |
| 212.121.159.192/29 | 🇩🇪DE | assigned | |
| 212.121.157.136/29 | 🇩🇪DE | assigned | |
| 212.121.135.8/29 | 🇩🇪DE | assigned | |
| 212.121.157.96/29 | 🇩🇪DE | assigned | |
| 212.121.137.48/29 | 🇩🇪DE | assigned | |
| 212.121.130.56/29 | 🇩🇪DE | assigned | |
| 212.121.131.136/29 | 🇩🇪DE | assigned | |
| 212.121.133.216/29 | 🇩🇪DE | assigned | |
| 212.121.133.152/29 | 🇩🇪DE | assigned | |
| 212.121.133.144/29 | 🇩🇪DE | assigned | |
| 212.121.157.64/29 | 🇩🇪DE | assigned | |
| 212.121.137.0/29 | 🇩🇪DE | assigned | |
| 212.121.133.112/29 | 🇩🇪DE | assigned | |
| 212.121.135.32/29 | 🇩🇪DE | assigned | |
| 212.121.135.40/29 | 🇩🇪DE | assigned | |
| 212.121.135.48/29 | 🇩🇪DE | assigned | |
| 212.121.133.72/29 | 🇩🇪DE | assigned | |
| 212.121.155.200/29 | 🇩🇪DE | assigned |
Geolocation
Country🇩🇪GermanyDE
CityFrankfurt
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/212.121.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.121.128.0/19" | jq
External Links